55073755

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 77948640

約数和(自身を除く): 22874885

約数列:

[1, 5, 11, 29, 43, 55, 73, 121, 145, 215, 319, 365, 473, 605, 803, 1247, 1595, 2117, 2365, 3139, 3509, 4015, 5203, 6235, 8833, 10585, 13717, 15695, 17545, 23287, 26015, 34529, 44165, 68585, 91031, 116435, 150887, 172645, 256157, 379819, 455155, 754435, 1001341, 1280785, 1899095, 5006705, 11014751, 55073755]

約数ペア:

[(1, 55073755), (5, 11014751), (11, 5006705), (29, 1899095), (43, 1280785), (55, 1001341), (73, 754435), (121, 455155), (145, 379819), (215, 256157), (319, 172645), (365, 150887), (473, 116435), (605, 91031), (803, 68585), (1247, 44165), (1595, 34529), (2117, 26015), (2365, 23287), (3139, 17545), (3509, 15695), (4015, 13717), (5203, 10585), (6235, 8833)]